2NJ/2RK
2-62
(5) Numeric keypad (NK-7100 / NK-7110)
Numeric keypad installation requires the following parts.
Numeric keypad 1 pc
NK-7100(1903RT0UN0):100V/220 to 240V model
NK-7110(1903RT0US0):120V model
Bundled parts of numeric keypad NK-7100/NK-7110
Numeric Keypad 1 pc
Numeric Keypad cover 1 pc
Screw (M3x8) 2 pcs
Label* 1 pc
*:NK-7100 only
Procedures
1. Turn the power switch off and disconnect the power plug.
2. Remove the screw (b)(M3x8) from the operation unit (a).
Figure 2-113
3. Release two hooks (c), and then remove the operation unit lid (d) in the direction of the arrow.
Figure 2-114
4. Connect the connector (b) of the numeric keypad (a) to the connector (c) of the operation unit.
Figure 2-115
b
d
c
c
a
a
c
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